Struct ListVTable

#[non_exhaustive]
#[repr(C)]
pub struct ListVTable {
    pub init_in_place_with_capacity: Option<for<'mem> unsafe fn(PtrUninit<'mem>, usize) -> PtrMut<'mem>>,
    pub push: unsafe fn(PtrMut<'_>, PtrMut<'_>),
    pub len: unsafe fn(PtrConst<'_>) -> usize,
    pub get_item_ptr: unsafe fn(PtrConst<'_>, usize) -> PtrConst<'_>,
}

Virtual table for a list-like type (like Vec<T>, but also HashSet<T>, etc.)

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

init_in_place_with_capacity: Option<for<'mem> unsafe fn(PtrUninit<'mem>, usize) -> PtrMut<'mem>>

cf. ListInitInPlaceWithCapacityFn. Unbuildable lists exist, like arrays.

push: unsafe fn(PtrMut<'_>, PtrMut<'_>)

cf. ListPushFn

len: unsafe fn(PtrConst<'_>) -> usize

cf. ListLenFn

get_item_ptr: unsafe fn(PtrConst<'_>, usize) -> PtrConst<'_>

cf. ListGetItemPtrFn

Implementations

impl ListVTable

pub const fn builder() -> ListVTableBuilder

Returns a builder for ListVTable

Trait Implementations

impl Clone for ListVTable

fn clone(&self) -> ListVTable

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ListVTable

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Hash for ListVTable

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ListVTable

fn eq(&self, other: &ListVTable) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ListVTable

impl Eq for ListVTable

impl StructuralPartialEq for ListVTable